CVE-2020-35176

2020-12-1200:00:00

ubuntu.com

awstats

cgi directory

pathname vulnerability

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.083

Percentile

94.5%

JSON

In AWStats through 7.8, cgi-bin/awstats.pl?config= accepts a partial
absolute pathname (omitting the initial /etc), even though it was intended
to only read a file in the /etc/awstats/awstats.conf format. NOTE: this
issue exists because of an incomplete fix for CVE-2017-1000501 and
CVE-2020-29600.

Bugs

Notes

Author	Note
mdeslaur	incomplete fix for CVE-2017-1000501 and CVE-2020-29600

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchawstats< 7.6+dfsg-2ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchawstats< 7.6+dfsg-2ubuntu0.20.04.1UNKNOWN
ubuntu20.10noarchawstats< 7.6+dfsg-2ubuntu0.20.10.1UNKNOWN
ubuntu16.04noarchawstats< 7.4+dfsg-1ubuntu0.4+esm1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	awstats	< 7.6+dfsg-2ubuntu0.18.04.1	UNKNOWN
ubuntu	20.04	noarch	awstats	< 7.6+dfsg-2ubuntu0.20.04.1	UNKNOWN
ubuntu	20.10	noarch	awstats	< 7.6+dfsg-2ubuntu0.20.10.1	UNKNOWN
ubuntu	16.04	noarch	awstats	< 7.4+dfsg-1ubuntu0.4+esm1	UNKNOWN